and the priests took up the ark; from thence; in ( 2 Chronicles 5:4 ) it is said the Levites did it, whose business it was, ( Deuteronomy 31:25 ) , and so the priests might be called; for every priest was a Levite, though every Levite was not a priest, and the priests did at all times bear the ark; see ( Joshua 3:15 ) ( 6:4 ) ( 2 Samuel 15:29 ) .